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2005
Mazda3
Mazda MX-5
Mazda MX-5
MAZDASPEED MX-5
Mazda MPV
Mazda RX-8
Service
Highlights
FOREWORD
This manual explains components, system
operations and functions for the Mazda3,
Mazda6, Mazda MX-5 Miata,
MAZDASPEED MX-5, Mazda MPV, Mazda
RX-8, and is intended for use by service
training personnel of Authorized Mazda
Dealers.
For proper repair and maintenance,
a thorough familiarization with this manual is
important, and it should always be kept in a
handy place for quick and easy reference.
All the contents of this manual, including
drawings and specifications, are the latest
available at the time of printing.
As modifications affecting repair or
maintenance occur, relevant information
supplementary to this volume will be made
available at Mazda dealers. This manual
should be kept up-to-date.
Mazda Motor Corporation reserves the right
to alter the specifications and contents of
this manual without obligation or advance
notice.
All rights reserved. No part of this book may
be reproduced or used in any form or by any
means, electronic or mechanical—including
photocopying and recording and the use of
any kind of information storage and retrieval
system—without permission in writing.
Mazda Motor Corporation
HIROSHIMA, JAPAN
APPLICATION:
This manual is applicable to vehicles
beginning with the Vehicle Identification
Numbers (VIN), and related materials
shown on the following page.
Mazda3
MX–5 Miata
MAZDASPEED MX-5
MPV
RX-8
© 2004 Mazda Motor Corporation
PRINTED IN U.S.A., AUGUST 2004
Form No. 3400–1U–04H
Part No. 9999–95–MODL–05

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Summary of Contents for Mazda RX-8

  • Page 1 This manual explains components, system operations and functions for the Mazda3, Mazda6, Mazda MX-5 Miata, MAZDASPEED MX-5, Mazda MPV, Mazda RX-8, and is intended for use by service training personnel of Authorized Mazda Dealers. For proper repair and maintenance, RX-8...
  • Page 2 RX-8 CONTENTS TITLE SECTION ENGINE BODY & ACCESSORIES...
  • Page 4 ENGINE SECTION Toc of SCT OUTLINE ....01-00 ON-BOARD DIAGNOSTIC ..01-02 Toc of SCT 01–00 OUTLINE ENGINE ABBREVIATIONS ... 01–00–1 ENGINE FEATURES .
  • Page 6 ON-BOARD DIAGNOSTIC 01–02 ON-BOARD DIAGNOSTIC ON-BOARD DIAGNOSTIC OUTLINE . . . 01–02–1 KOEO/KOER SELF-TEST ... . 01–02–8 DIAGNOSTIC TEST MODE... 01–02–2 PID/DATA MONITOR AND RECORD.
  • Page 7 ON-BOARD DIAGNOSTIC DIAGNOSTIC TEST MODE DHU010200000S02 • The diagnostic test mode is essentially carried over from that of the 2004MY except for following. — To meet OBD-II regulations, modes 01, 02, 03, and 06 have been changed. Diagnostic test mode Item Mode 01 Sending diagnostic data (PID data monitor/On-board system readiness test)
  • Page 8 ON-BOARD DIAGNOSTIC Meaning of fuel system loop status • The following information is displayed on the tester. — Feedback operating: HO2S being used for feedback is normal. — Feedback stops: ECT is lower than the determined feedback zone. — Feedback stops: Open loop due to driving condition. —...
  • Page 9 ON-BOARD DIAGNOSTIC Meaning of fuel system loop status • The following information is displayed on the tester. — Feedback operating: HO2S being used for feedback is normal. — Feedback stops: ECT is lower than the determined feedback zone. — Feedback stops: Open loop due to driving condition. —...
  • Page 10 ON-BOARD DIAGNOSTIC DTC No. Monitor Self -test Memory Condition function 2005MY 2004MY item type* ← × P0328 KS circuit high input C, O, R ← × P0335 Eccentric shaft position sensor circuit problem Eccentric shaft position sensor circuit range/ ← ×...
  • Page 11 ON-BOARD DIAGNOSTIC DTC No. Monitor Self -test Memory Condition function 2005MY 2004MY item type* ← × P2070 SSV stuck open C, O, R ← × P2096 Target A/F feedback system too lean Fuel system C, R ← × P2097 Target A/F feedback system too rich Fuel system C, R ×...
  • Page 12 ON-BOARD DIAGNOSTIC OBD-II Diagnostic Monitoring System Test Results (Mode 06) • Differences between the 2005 MY and 2004 MY diagnostic monitoring system test results are shown below. DMTR table Test ID Description Related system 2005 MY 2004 MY ← 10:01:80 Response lean to rich HO2S (front HO2S) ←...
  • Page 13 ON-BOARD DIAGNOSTIC Throttle Actuator Control Circuit P2102 Throttle actuator power supply line circuit low input • The PCM monitors the input voltage from the drive-by-wire relay when the PCM turns the drive-by-wire relay on. If the input voltage is less than 5.0 V, the PCM determines that the drive-by-wire relay control circuit voltage is low.
  • Page 14 ON-BOARD DIAGNOSTIC DTC No. Test condition Condition 2005MY 2004MY KOEO KOER ← P0420 Catalyst system efficiency below threshold — — ← × P0441 EVAP system incorrect purge flow — ← × P0442 EVAP system leak detected (small leak) — ← ×...
  • Page 15 ON-BOARD DIAGNOSTIC DTC No. Test condition Condition 2005MY 2004MY KOEO KOER ← × × P2119 Throttle actuator control throttle body range/performance problem ← × × P2122 APP sensor No.1 circuit low input ← × × P2123 APP sensor No.1 circuit high input ←...
  • Page 16 ON-BOARD DIAGNOSTIC Item Definition Unit/Condition PCM terminal 2005 MY 2004 MY ← CHRGLP Generator warning light control signal in PCM On/Off — Input signal from refrigerant pressure switch ← COLP On/Off (medium-pressure) ← Input signal from CPP switch On/Off ← CPP/PNP Input signal from neutral switch Drive/Neutral...
  • Page 17 ON-BOARD DIAGNOSTIC Item Definition Unit/Condition PCM terminal 2005 MY 2004 MY ← MOP_SW Input signal from metering oil pump switch On/Off ← O2S11 Front HO2S output current ← O2S12 Input voltage from rear HO2S ← PACNTV AIR solenoid valve control signal in PCM On/Off ←...
  • Page 18 ON-BOARD DIAGNOSTIC SIMULATION TEST DHU010200000S06 • The simulation items are shown below. Simulation item table ×: Applicable —: Not applicable Test condition Item Applicable component Unit/condition PCM terminal KOEO KOER × × ACCS A/C relay On/Off × × AIP RLY AIR pump relay On/Off ×...
  • Page 20 BODY & ACCESSORIES SECTION Toc of SCT OUTLINE ....09-00 EXTERIOR TRIM ... 09-16 SECURITY AND LOCKS .
  • Page 22: Security And Locks

    SECURITY AND LOCKS 09–14 SECURITY AND LOCKS SECURITY AND LOCKS OUTLINE ..09–14–1 TRANSMITTER (RETRACTABLE KEY TYPE) POWER DOOR LOCK SYSTEM STRUCTURAL VIEW ....09–14–1 OUTLINE .
  • Page 24 EXTERIOR TRIM 09–16 EXTERIOR TRIM EXTERIOR TRIM OUTLINE ..09–16–1 EXTERIOR TRIM STRUCTURAL VIEW ....09–16–1 End of Toc EXTERIOR TRIM OUTLINE DHU091600000S01 •...

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